baber/WOPTO huggingface dataset:
Patent DE-4443350-C1 (DE)
Title: Control and monitoring circuit for automobile electrical loads
Inventor: TRINSCHEK MARTIN
IPC: H02J13/00
Filed: 1994-12-06
Granted: 1996-04-04
Abstract: The circuit has each of the electrical loads (L1, L2) coupled to the voltage supply via a controlled load switch (S1, S2), with a sequence control (AS), for operation of the load switches in the correct sequence and supplied with a voltage signal (U1, U2) obtained from each load. The voltage signals allow the loads to be monitored in pairs, with the voltage monitoring terminals of both loads coupled together via a coupling network (VN). One of the loads is switched in and the other load is switched out, with the voltage at the voltage terminal of the latter load fed to an A/D converter (ADW, ADW').
Patent NL-1009725-C1 (NL)
Title: Roller sun-blind has side panels which are automatically extended and retracted by umbrella-type mechanism of hinged rods
Inventor: OBERSTADT THEOBALD
IPC: E04F10/06
Filed: 1998-07-23
Granted: 2000-01-25
Abstract: The sun-blind has a sheet of material which is drawn off the roller as the front horizontal bar swings down and out from the wall on the end of pivoted deployment arms (1k). The triangular area at the ends of the blind, between the wall, blind and deployment arm is shielded by side panels (1l, 1m). The side panels are automatically deployed and supported by an umbrella-type mechanism of hinged rods (1a, 1b, 1e, 1f).
Patent NL-1021716-C1 (NL)
Title: Neck muscle exercise device, comprises pair of elastic bands with handle loops secured to rigid band with oval opening acting as head support
Inventor: LOK KLAAS NICO
IPC: A63B23/025
Filed: 2002-10-22
Granted: 2003-11-25
Abstract: The device (1) includes a first band (2) comprising a rigid material which acts as the head support extending down over the ears. A pair of elastic bands (4, 5) are releasably secured to the ends of the first band via e.g. a ring or buckle connection. A handle loop (6, 7) comprising a rigid material is secured to each end of the elastic bands. The head support contains an oval-shaped opening.
Patent RU-2008102-C1 (RU)
Title: Apparatus for separating grain mixtures, particularly, for separating heavy contaminants, for example, stones from grain materials
Inventor: ROMAN MYULER
IPC: B07B9/02
Filed: 1989-07-26
Granted: 1994-02-28
Abstract: FIELD: separation of grain mixtures. SUBSTANCE: apparatus has closed box with one or two table for separating into layers. Tables are mounted in inclined position for oscillating together with box. Tables are blown by air flow. Part of box adjacent to table lower end has air-duct for recycling return air flow. Air-duct is extending along box height and has inlet part communicated with pressure part of fan and outlet part communicated with cavity under table. Sucking part of fan is communicated through cleaner with branch pipe for discharging air from box. EFFECT: increased efficiency of cleaning grain material. 4 cl, 5 dwg
Patent RU-2119774-C1 (RU)
Title: Method for performing primary rhinoheiloplastic reconstruction in cases of double-sided incomplete hiatus of upper lip
Inventor: DAVYDOV B N
IPC: A61B17/24
Filed: 1989-07-31
Granted: 1998-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves reconstructing the lower half of the lip using tissues from prolabium mucosa and oral cavity. Prolabium and oral cavity defects are covered with mucomuscular grafts taken from lateral segments of the upper lip having lower fascicles of orbicular muscle of the mouth and then joined by applying mattress suture. Skin part of nasal partition is removed using branching grafts. EFFECT: improved functional results.
Patent RU-2018488-C1 (RU)
Title: Method for treatment of pool bottom deposit
Inventor: KVAK MARINUS PITER
IPC: C02F11/14
Filed: 1990-02-22
Granted: 1994-08-30
Abstract: FIELD: treatment of the deposit precipitated on the pool bottom. SUBSTANCE: a reagent is introduced into the pool bottom deposit in streams directed downwards to a deposit depth of 10-40 cm. The reagent is a solution or an aqueous dispersion of an iron salt and/or a pH regulating agent. EFFECT: improves treatment method. 2 cl
Patent RU-2037199-C1 (RU)
Title: Device for inverting n x n matrices
Inventor: YAKUSH VIKTOR P
IPC: G06F17/16
Filed: 1990-05-23
Granted: 1995-06-09
Abstract: FIELD: computer engineering. SUBSTANCE: device has fixed number m of computing units, where m<n. Each computing unit has three flip- flops, three parallel registers, five shift registers, multiplier, subtracter, unit computing inverse value, two NOT gates, five AND gates, ten units of AND gates, four units of OR gates. EFFECT: decreased hardware. 2 dwg
Patent RU-2011161-C1 (RU)
Inventor: DUBINOVSKIJ ABRAM M
IPC: G01B11/26
Filed: 1990-06-18
Granted: 1994-04-15
Abstract: FIELD: measuring devices. SUBSTANCE: binocular scheme is used. It is made as lens, two rectangular prisms, two pairs of inclined reflectors and screen. All units are optically connected in series. EFFECT: increased precision. 3 dwg
Patent RU-2024637-C1 (RU)
Title: Method for processing of aluminium alloy waste
Inventor: BEZUKLADNIKOV ALEKSEJ B
IPC: C22B21/06
Filed: 1990-08-13
Granted: 1994-12-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method involves melting aluminium alloy waste containing lithium and magnesium under flux containing 30-60% magnesium fluoride, up to 5% lithium fluoride, the balance being sodium and aluminium fluorides, and producing lithium-containing component and aluminium-magnesium alloy. Melting is conducted at 800-900 C for at least 30 min, simultaneously mixing the alloy with inert gas. Aluminium-magnesium alloy is treated with flux containing sodium and aluminium fluorides in a molar relation of 0.8-2.0, producing aluminium and magnesium-containing salt component. EFFECT: higher efficiency. 1 tbl
Patent RU-2024127-C1 (RU)
Inventor: VOLKOV ALEKSANDR G
IPC: H01Q13/00
Filed: 1990-12-14
Granted: 1994-11-30
Abstract: Использование: в антенной технике для создания волноводных антенных решеток проходного типа преимущественно для работы в миллиметровом диапазоне волн. Сущность изобретения: элемент проходной антенной решетки содержит линейку из шести отрезков волноводов с общими узкими стенками. Каждый волновод образован половинками, соединенными посередине широкой стенки с вставленными платами из полиимидной пленки с pin-диодами. В окне линейки крепится канал теплоотвода с расположенными на нем платами управления. Линейка содержит волноводные каналы, волноводные переходы, переходы с полной связью, управляемые щелевые мосты, неуправляемые щелевые мосты. 5 ил.
Patent RU-2043953-C1 (RU)
Title: Method of manufacture of blades of varying contour over their length
Inventor: LITVINOV VALERIJ B
IPC: B64C27/46
Filed: 1991-01-02
Granted: 1995-09-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: inner and outer additional stacks and center wall formed by stacks of open contour (with grooves and ports cut in them) are made of laminated polymer composite material. Center wall is mounted in longeron forming front and rear chambers. In the course of moulding, use is made of elastic bags and metal plates for forming these chambers; metal plates are used for through moulding. EFFECT: enhanced accuracy of contour and high dynamic strength of blades. 4 dwg
Patent RU-2037721-C1 (RU)
Title: Method of joining of metal pipes provided with thermoplastic lining
Inventor: KALACHEV IVAN FEDOROVICH
IPC: F16L13/02
Filed: 1991-03-11
Granted: 1995-06-19
Abstract: FIELD: construction of pipelines. SUBSTANCE: method of joining of metal pipes provided with thermoplastic lining includes joining of pipe ends, obtaining of joint weld, heating-up of lining material to its fluid state and pressing of lining material simultaneously with introduction of glass cloth and heat-resistant net into it. EFFECT: facilitated procedure. 2 dwg
Patent RU-2024264-C1 (RU)
Inventor: ZEMSKOV VLADIMIR S
IPC: A61N1/32
Filed: 1991-03-21
Granted: 1994-12-15
Abstract: Использование: медицина, хирургия, для интраоперационного гемостаза при паренхимаотозных кровотечениях в эксперименте на животных. сущность: в зону повреждения паренхимы органа во время операции вводят хлорид кальция электрофоретическим путем. Изобретение позволяет снизить количество осложнений.
Patent RU-2034724-C1 (RU)
Title: Vigilance device
Inventor: SHKRABAK VLADIMIR S
IPC: B60Q9/00
Filed: 1991-05-20
Granted: 1995-05-10
Abstract: FIELD: transport. SUBSTANCE: device has driver's head position pickup with optical reflector 9 installed on vehicle windshield and three optocouplers 1, 2, 3 installed in headrest so that extreme optocouplers are arranged, respectively, opposite to left-hand and right-hand ear lobe and central optocoupler is arranged at level of driver's head top. Device has resonance amplifiers 11, 12, 13, NOT gates 14, 15, OR gate 16, time relay 17 and signalling device 18. EFFECT: enhanced reliability of operation. 3 dwg
Patent RU-2049665-C1 (RU)
Inventor: KOKORIN VLADIMIR IOSIFOVICH
IPC: B28B15/00
Filed: 1991-05-31
Granted: 1995-12-10
Abstract: Изобретение относится к производству строительных материалов. Сущность изобретения: автомат содержит смонтированные на раме два узла подачи и съема кирпича, каждый в виде вильчатого механизма, выполненного с возможностью опускания и перемещения по направляющим, и накопитель кирпича. Накопитель может перемещаться вдоль рамы и содержит приводные ролики и цепные контуры. 7 ил.
Patent RU-2029258-C1 (RU)
Title: Polarimeter for measuring blood sugar concentration
Inventor: PENKOVSKIJ ANATOLIJ IVANOVICH
IPC: G01J4/04
Filed: 1991-06-04
Granted: 1995-02-20
Abstract: FIELD: optical instrument engineering. SUBSTANCE: polarimeter has a light source, diaphragm, collimator, light filter, focusing lens, simple and compound polarization filters, cuvette with medium to be investigated interposed between the two filters. The compound polarization filter is made in the form of two aligned abutting portions of polarization filters and is mounted on the armature of a vibrator, their transmission planes being disposed orthogonal to each other and at an angle of plus 45 degrees and of minus 45 degrees with respect to the same of simple polarization filter. The device furthermore has a photodetector, amplifier, comparison unit, regulating element, power supply source, telescopic system. The device is characterized in that immediately before the cuvette the telescopic system is situated, and the polarization compound filter with electromagnetic vibrator are mounted before the cuvette as well in the focal plane of telescopic system so that in a rest state of the vibrator the center line of a projected image of the diaphragm coincides with the abutment line of the portions of the compound polarization filter. EFFECT: enhanced accuracy and reliability. 3 dwg
Patent RU-2033431-C1 (RU)
Title: Method of metal production
Inventor: DIGONSKIJ VIKTOR V
IPC: C21B13/04
Filed: 1991-04-02
Granted: 1995-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: layer of substance to be reduced is placed up of carbonic reducing agent layer in reaction volume with hermetic arch. Reduction is carried out in atmosphere of atomic hydrogen, and gaseous products formed were removed at the bottom of reaction zone. EFFECT: improved method of metal production.
Patent RU-2016464-C1 (RU)
Inventor: PETRUSHIN ALEKSANDR D
IPC: H02J7/32
Filed: 1991-06-13
Granted: 1994-07-15
Abstract: Использование: в устройствах с ветроэлектрическими генераторами с переменной частотой вращения, применяемыми в качестве зарядного источника. Сущность изобретения: устройство содержит трехфазный источник переменного тока в виде асинхронного генератора, обмотки которого соединены треугольником, выпрямитель и конденсаторную батарею. Аккумуляторные батареи включаются в разрыв цепи обмотки статора асинхронного генератора и конденсаторной батареи. 1 з.п. ф-лы, 2 ил.
Patent RU-2051864-C1 (RU)
Inventor: SAMOJLOVICH LIDIYA A
IPC: C01B33/113
Filed: 1991-07-26
Granted: 1996-01-10
Abstract: FIELD: jewelry industry. SUBSTANCE: partial loss of strength is introduced in the opal structure due to laminar forming of opal-like deposit from silica globules differing in the sizes of particles in alternating layers by 10 to 15%, as well due to shaping of globules into polygonal shapes by way of dehydration treatment at 100 to 150 C and subsequent pneumatolytic annealing at a temperature of 350 to 400 C and pressure of 80 to 200 atm for 2 to 10 h. For filling the interglobular space it is offered to use silicasole, which is changed to a glass-like state by thermal treatment at 400 to 600 C for 1-2 h. EFFECT: facilitated procedure. 2 cl
Patent RU-2043136-C1 (RU)
Title: Apparatus for liquid degassing
Inventor: SHISHKIN VIKTOR V
IPC: B01D19/00
Filed: 1991-09-16
Granted: 1995-09-10
Abstract: FIELD: power industry. SUBSTANCE: apparatus has body, vacuum pump and systems of liquid feeding and liquid and gas carry off. Vacuum pump is made as tores, mounted in two casings, that are connected by arc-shaped pipe with tore. In the case tores, mounted in casings, are connected with driving reverse-type drums by strip. Cavity of arc-shaped pipe in the case communicates with of liquid carry off and gas carry off systems. Besides, both casings and their upper cavities are connected with system of liquid feeding and lower cavities of casings are connected with systems of gas carry off and liquid carry off. Pipes, in which tores are mounted, are located in lower part of body. EFFECT: increased efficiency of operation. 1 dwg
Patent RU-2038316-C1 (RU)
Title: Water treating equipment
Inventor: ZHEMKOV VLADIMIR P
IPC: C02F101/16
Filed: 1991-07-30
Granted: 1995-06-27
Abstract: FIELD: treatment of water. SUBSTANCE: equipment is provided with inlet and outlet branch pipes, distribution plates and multilayer sorbing charge. The first and last layer of the charge contain neutral or ion-exchanging amorphous fibrous polymeric material or fibrous activated carbon. Between these: a layer of strong basic anion-exchange resin based on polypropylene fibre with graft copolymer of styrene and divinyl benzene and a layer of mixture of fibrous activated carbon and strong basic or strong acid ion exchanger or granulated activated carbon. EFFECT: higher efficiency. 3 cl, 1 dwg, 3 tbl
Patent RU-2081952-C1 (RU)
Title: Knitting needle
Inventor: KOVAL ALEKSANDR A
IPC: D04B35/06
Filed: 1991-10-31
Granted: 1997-06-20
Abstract: FIELD: knitting equipment, in particular, latch needles. SUBSTANCE: needle has hook, latch control member, depression and slot positioned below latch. Segment engageable with thread and leaf spring is pivotally fixed in slot. Leaf spring is mounted in needle rod. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2094436-C1 (RU)
Inventor: ARMIN VALZER
IPC: C07D495/14
Filed: 1992-01-31
Granted: 1997-10-27
Abstract: The novel compounds of the general formula <CHEM>  wherein X is -CH=CH- or S;  R1 is lower alkyl, lower alkoxy or trifluoromethyl; R2 is hydrogen, lower alkyl, lower alkoxy, hydroxy or lower alkanoyloxy; R3 and R4, independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy; R5 is a radical of the formula R6-(CH2)n-C IDENTICAL C- or R7-O-(CH2)m-C IDENTICAL C-, R6 and R7 are aryl or a heterocyclic radical; n is an integer from 0 to 2; m is an integer from 1 to 2 and s is an integer from 0 to 1; with the proviso that, when s is 1, R2 cannot be hydroxy, lower alkoxy or lower alkanoyloxy; that, when n is 0, R6 must be attached through a carbon to carbon bond, and that R7 is always attached through a carbon to oxygen bond, and, when at least one asymmetric centre is present, their enantiomers and racemates and pharmaceutically acceptable acid addition salts thereof exhibit activity as platelet activating factor (PAF) antagonists and are, therefore, useful in disease states characterized by excess platelet activating factor or for the prevention and treatment of cardiovascular diseases, pulmanory diseases, immunological disorders, inflammatory diseases, dermatological disorders, shocks or transplant rejections.
Patent RU-2025550-C1 (RU)
Inventor: KUNTSEVICH FELIKS B
IPC: E01B29/04
Filed: 1991-10-22
Granted: 1994-12-30
Abstract: Использование: при выправке вновь укладываемого пути. Сущность изобретения: устройство содержит корпус 1 с направляющей 4, на которой установлены две опоры 5 для рельсов 6. Опоры 5 жестко соединены между собой стяжкой 7, которая соединена с вертикальными выступами корпуса 1, причем с одним выступом стяжка 7 соединена посредством винтовой пары, образующей вместе со стяжкой механизм перемещения рельсов 6 в поперечном направлении. Каждая опора 5 для рельса 6 представляет собой домкрат, образующий механизм перемещения рельса в вертикальной плоскости. 1 з.п. ф-лы, 4 ил.
Patent RU-2078669-C1 (RU)
Title: Group universal position for assembling
Inventor: SHAROV ALEKSANDR ALEKSEEVICH
IPC: B23P21/00
Filed: 1991-12-10
Granted: 1997-05-10
Abstract: FIELD: machine- tool industry. SUBSTANCE: position comprises a pentagonal table. Rotatable stand 3 is used for transporting an article from one working position to the other. The stand is provided with a frame and supports 3 secured to it. The supports allow articles to be locked inside them for transporting and machining articles automatically or semi-automatically. EFFECT: improved design. 4 dwg
Patent RU-2024551-C1 (RU)
Inventor: TRUNOVA OLGA A
IPC: C08F136/04
Filed: 1992-03-03
Granted: 1994-12-15
Abstract: Использование: получение пленкообразующего на основе пиперилена. Сущность изобретения: способ получения олигомеров пиперилена осуществляют полимеризацией пипериленсодержащих смесей в присутствии катализатора - эфирата хлористого алюминия - и добавок в среде углеводородного растворителя. В качестве добавки используют 0,5 - 5,0 мас.% в расчете на пиперилен фракции терпеновых углеводородов с т.кип. 150 - 250°С. Эту фракцию отбирают из последнего реактора процесса диспропорционирования живичной канифоли, осуществляемого в присутствии водяного пара и при избыточном давлении 0,005 - 0,015 МПа. 2 табл.
Patent RU-2071807-C1 (RU)
Title: Filtering apparatus
Inventor: TAKHISTOV YURIJ V
IPC: B01D29/50
Filed: 1992-04-07
Granted: 1997-01-20
Abstract: FIELD: cleaning of gaseous and liquid media. SUBSTANCE: apparatus has housing, filtering members with alternating supplying and discharge channels defined by walls, plugs positioned in channels, supporting plate with filtering members fixed in openings and sealed by linings and pressure plates. In two versions of apparatus, discharge channels are plugged at one side and supplying channels are plugged at other side. Filtrate is discharged through collectors positioned in bottom (cover). In two other versions of apparatus, only supplying channels are plugged at one side; their other side is connected to filtrate discharge pipes, which are extending through contaminant substance collecting chamber. EFFECT: increased efficiency, simplified mounting and dismantling, enhanced reliability in operation. 5 cl, 10 dwg
Patent RU-2020469-C1 (RU)
Title: Eddy-current instrument for quality control of metal alloying
Inventor: LYUBASHOV GENNADIJ A
IPC: G01N27/90
Filed: 1992-05-08
Granted: 1994-09-30
Abstract: FIELD: nondestructive eddy-current testing of complete alloy formation in mechanically alloyed powders. SUBSTANCE: quality control of mechanical alloying of metal powders is performed by eddy-current instrument containing eddy-current converter, self-excited oscillator and connected in series measuring unit, d. c. amplifier and indicator, due to the fact that it is provided with emitter follower with load in form of adjustable resistor and regulated capacitor. Eddy-current converter is of through-type. Measuring unit is four-arm bridge circuit, whose one arm is eddy-current converter with fixed resistor cut in series and second arm is capacitor. Two other arms form halves of transformer secondary winding cut in counter to each other. Instrument also includes connected in series transformer primary winding, second capacitor, diode and adjustable load resistor whose adjustable output is connected with d.c. amplifier input, second load is grounded and adjustable resistor, regulated capacitor and transformer primary winding form series oscillatory circuit whose Q-factor is lower than that of eddy-current converter. EFFECT: higher efficiency. 2 dwg
Patent RU-2068745-C1 (RU)
Inventor: CHEREDNICHENKO VALENTIN ALEKSA
IPC: B21D1/02
Filed: 1992-06-22
Granted: 1996-11-10
Abstract: FIELD: rolled product working equipment. SUBSTANCE: sheet straightening machine has frame connected with cross-piece through columns, lower cassette mounted on frame and slide 5 with upper cassette 6. Cross-piece carries two reducers of pressure device, each provided with independent drive. Left and right-hand pairs of pressure screws 8 rotate separately and in synchronism one with respect to the other. Balancing hydraulic cylinders mounted on cross-piece have stems connected with tie-rods. Lower cassette carries working rolls supported by row of rollers and two guiding rolls mounted without supporting rollers and movable in vertical plane by positioning mechanism. In the process of separate operation of left and right-hand pairs of pressure screws 8, slide 5 and upper cassette 6 with working rolls 16 are tilted so that gap between upper and lower working rolls acquires wedge shape through sheet width. Each working roll 16 rests upon two rows of supporting rollers 17 mounted in casing 18. Each supporting roller 17 is pressed to working rolls 16 by hydraulic cylinder 19. Hydraulic cylinders 19 of each half the row of supporting rollers positioned in one half of cassette 6 are interconnected through pipeline as communicated vessels and are locked through common slide valve. Pressure screws are rotated in nuts 21. Cassette 6 is made from composite frames 24 connected with casing through power link 20. Frames are pivotally fixed on common shaft 22. Each supporting roller 17 of upper cassette 6 is biased to working rollers 16 through spherical shoe 23 and casing 18. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2066309-C1 (RU)
Title: Method of 13z-retinoic acid synthesis
Inventor: POLYACHENKO LYUDMILA N
IPC: C07C403/20
Filed: 1992-07-03
Granted: 1996-09-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 13Z-retinoic acid, empirical formula is C 20 H 27 O 2 . Basic substance content is 97.8%. Reagent 1: gamma-retinoic acid. Reagent 2: copper (II) acetate. Reaction conditions: heating in the presence of ethylenediamine derivatives of the formula:   where   - H, COOH, COONa taken at amount 0.025-0.16 mole per 1 mole 8-carboxyretinoic acid in medium of solvent - lower carboxylic acid dialkylamide of the formula  , R″ - alkyl,  . Copper acetate is used at amount 0.15-0.03 mole per 1 mole gamma-carboxyretinoic acid. EFFECT: improved method of synthesis, increased yield of product.
Patent RU-2114547-C1 (RU)
Inventor: ROMANCHA ALEKSEJ ALEKSANDROVIC
IPC: A47J19/00
Filed: 1992-04-30
Granted: 1998-07-10
Abstract: Использование: изобретение относится к пищевой промышленности, а именно к устройствам для переработки плодов, овощей, и может быть использовано в бытовых условиях для получения соков. Сущность изобретения: для снижения уровня шума и вибраций пищевого процессора или другой кухонной машины в процессе их эксплуатации на внутренней поверхности охватывающей части загрузочного бункера введены специальные выступы треугольного сечения, препятствующие прыганию перерабатываемого продукта в момент истирания, а сторона, противоположная направлению вращения терочного элемента, имеет открытую часть, заканчивающуюся отсекателем В, который срезает выступающую часть жмыха и направляет ее на повторное истирание, причем для снижения динамических ударных нагрузок на механизм при истирании продукта зубья на терочном элементе выполнены таким образом, что они располагаются рядами. 2 з.п.ф-лы, 3 ил.